Vinicius Batista, Marcos
Current rating: 1497
Record: 5-5
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 215 | de Abreu Teixeira, Raphael (1466) | Lost 1-2 | -191500 |
| 2standard | 227 | Marcilio, Giovanni (1482) | Lost 0-2 | -191481 |
| 3standard | 310 | Dantas da Silveira, He (1464) | Won 2-1 | +181499 |
| 4standard | 225 | Rafael D., (1482) | Lost 1-2 | -181481 |
| 5standard | 285 | Bastos, Pedro (1464) | Won 2-0 | +171498 |
| 6standard | 212 | Delazari Schneider, Vi (1480) | Won 2-0 | +181516 |
| 7standard | 165 | Mendes, Danilo (1505) | Won 2-0 | +181534 |
| 8standard | 115 | Costa de Freltas, Chri (1517) | Lost 1-2 | -181516 |
| 9standard | 126 | Souza, Joao Claudio (1471) | Lost 0-2 | -191497 |
| average opponent: 1481record: 4-5 | new rating: 1497 | |||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Epifanio, Allan S (1534) | Won 2-1 | +191519 |
| record: 1-0 | new rating: 1519 | |||